Transfer printing surface processing device for transfer printing paper and digital transfer printing machine

Abstract

The utility model provides a transfer printing surface processing device of transfer printing paper and a digital transfer printing machine, the transfer printing surface processing device of the transfer printing paper is used for cleaning particulate matters on the transfer printing surface of the transfer printing paper, and the transfer printing surface processing device of the transfer printing paper comprises a dust collection cover, a cleaning assembly and a dust collection assembly, the particulate matter collecting device is used for collecting particulate matters cleaned from the transfer printing surface of the transfer printing paper; the cleaning assembly is installed on the side, away from the printing part, of the collecting cavity and used for cleaning the transfer printing face of the transfer printing paper so as to remove particulate matter on the transfer printing face of the transfer printing paper. The dust collection assembly comprises a dust collection pipeline and an air extractor, the first end of the dust collection pipeline communicates with the collection cavity, the second end of the dust collection pipeline communicates with the air extractor used for extracting air in the dust collection pipeline, negative pressure is formed in the dust collection pipeline, and then particulate matter in the collection cavity is extracted away. And through cooperation of the dust collection cover, the cleaning assembly and the dust suction assembly, effective cleaning of the surface of the transfer paper is achieved, and therefore the quality of digital transfer finished products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of digital transfer printing, in particular to a transfer paper transfer surface processing device and a digital transfer machine. Background Art

[0002] Digital printing technology has developed rapidly in recent years, becoming an integral part of the textile printing industry, particularly as consumer demand for personalized products grows. Digital transfer printing typically involves printing a pattern on transfer paper and then transferring the pattern from the paper to the fabric using a transfer device.

[0003] During the process of printing a pattern on transfer paper using a transfer machine, the transfer paper may absorb dust or other particulate matter in the air due to static electricity and other reasons. These impurities will adhere to the transfer paper and be transferred to the final product during the subsequent transfer process, resulting in unclear or defective patterns. Utility Model Content

[0004] The purpose of this application is to provide a transfer paper transfer surface processing device to solve the problem in the prior art that the subsequent transfer quality is affected by particulate matter attached to the transfer paper surface; in addition, this application also provides a digital transfer machine including the transfer paper transfer surface processing device.

[0005] To achieve this goal, this application adopts the following technical solutions:

[0006] The present application provides a transfer paper transfer surface processing device for cleaning particulate matter on the transfer surface of transfer paper, which includes a dust collection cover, a cleaning component and a dust collection component, wherein:

[0007] The dust collecting hood is arranged in front of the printing part of the digital transfer machine. The dust collecting hood is installed on the frame of the digital transfer machine and is located above the transfer surface of the transfer paper. The dust collecting hood has a collection cavity with a bottom opening and extending along a first horizontal direction. The dust collecting hood is configured to collect particulate matter cleaned from the transfer surface of the transfer paper.

[0008] The cleaning component is installed on a side of the collecting chamber away from the printing portion, and the cleaning component is configured to clean the transfer surface of the transfer paper to remove particles on the transfer surface of the transfer paper;

[0009] The dust collection component includes a dust collection pipeline and an exhaust device. The first end of the dust collection pipeline is connected to the collection chamber, and the second end of the dust collection pipeline is connected to the exhaust device. The exhaust device is configured to extract the air in the dust collection pipeline, so that a negative pressure is formed in the dust collection pipeline, thereby extracting the particulate matter in the collection chamber.

[0010] Optionally, the cleaning component includes a first connecting member and a cleaning brush, the first end of the first connecting member is fixedly connected to the dust collection cover, the second end of the first connecting member is fixedly connected to the cleaning brush, the cleaning brush covers the transfer surface of the transfer paper in a first horizontal direction, the cleaning brush contacts the transfer surface of the transfer paper, and the transfer surface of the transfer paper is cleaned by the cleaning brush during the conveying process of the transfer paper.

[0011] Optionally, a first waist-shaped hole extending in a vertical direction is provided at the first end of the first connecting member, and a first threaded hole is provided on the dust cover to match the first waist-shaped hole. The fixing screw passes through the first waist-shaped hole and is locked in the corresponding first threaded hole to fix the first end of the first connecting member to the dust cover.

[0012] Optionally, the dust hood is fixedly connected to the frame at both ends in the first horizontal direction through a second connecting piece, and a second waist-shaped hole extending in the vertical direction is provided on the second connecting piece. A second threaded hole is provided on the frame to match the second waist-shaped hole, and a fixing screw passes through the second waist-shaped hole and is locked in the corresponding second threaded hole to fix the second connecting piece to the frame.

[0013] Optionally, the dust collecting hood includes at least a top plate and two side plates, the bottom end of the second connecting member is fixedly connected to the top plate, and the top plate and the two side plates form a collecting chamber.

[0014] Optionally, the dust collection pipeline includes several branch pipes, a main pipe and an exhaust pipe, and the several branch pipes are arranged at intervals along the first horizontal direction. The first end of each branch pipe is connected to the collection chamber, and the second end of each branch pipe is connected to the main pipe. The first end of the exhaust pipe is connected to the main pipe, and the second end of the exhaust pipe is connected to the air inlet end of the exhaust device.

[0015] A digital transfer machine comprises any one of the transfer paper transfer surface processing devices described above.

[0016] Compared with the prior art, this application has the following advantages:

[0017] 1) Through the cooperation of the dust collecting hood, cleaning component and dust collecting component, not only the impurities on the surface of the transfer paper are effectively cleaned, thereby improving the quality of the digital transfer product, but also the structure is simple, the operation is convenient, and the overall working efficiency of the mechanism is improved.

[0018] 2) Through the cooperation of the first waist-shaped hole, the first threaded hole and the fixing screw, the first connecting member can be adjusted in the vertical direction to adjust the cleaning brush to an appropriate height at the same time to ensure that the cleaning brush effectively cleans the transfer surface of the transfer paper.

[0019] 3) By setting up several branch pipes along the first horizontal direction on the main pipe, it is ensured that there is sufficient negative pressure within the entire width of the transfer paper to extract impurities, which not only avoids impurity residue caused by insufficient local negative pressure, improves the impurity collection efficiency, but also improves the energy efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present application, a brief introduction is given below to the background technology of the present application and the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the content of the embodiments of the present application and these drawings without paying any creative work.

[0021] Figure 1 2 is a front view of a transfer surface processing device for transfer paper provided in an embodiment of the present application;

[0022] Figure 2 yes Figure 1 A magnified schematic diagram of point A in the middle;

[0023] Figure 3 It is a side view of the transfer surface processing device of transfer paper provided in an embodiment of the present application. DETAILED DESCRIPTION

[0024] To facilitate understanding of the present application, a more comprehensive description of the present application will be provided below with reference to the relevant drawings. Preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosure of the present application. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be a central component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there can also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by a person skilled in the art to which the present application belongs. The terms used herein in the specification of the present application are for the purpose of describing specific embodiments only and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more of the relevant listed items.

[0025] See also Figures 1 to 3As shown, an embodiment of the present application provides a transfer paper transfer surface processing device for cleaning particles on the transfer surface of transfer paper 10, which includes a dust collecting cover 20, a cleaning component 30 and a dust collection component 40, wherein:

[0026] The dust hood 20 is disposed in front of the printing section of the digital transfer machine. The dust hood 20 is mounted on the frame 50 of the digital transfer machine and is located above the transfer surface of the transfer paper 10. The dust hood 20 has a collection chamber with an open bottom and extending along a first horizontal direction. The dust hood 20 is configured to collect particulate matter cleaned from the transfer surface of the transfer paper 10.

[0027] The cleaning assembly 30 is installed on a side of the collection chamber away from the printing portion. The cleaning assembly 30 is configured to clean the transfer surface of the transfer paper 10 to remove particles on the transfer surface of the transfer paper 10.

[0028] The dust collection component 40 includes a dust collection pipeline 41 and an exhaust device 42. The first end of the dust collection pipeline 41 is connected to the collection chamber, and the second end of the dust collection pipeline 41 is connected to the exhaust device 42. The exhaust device 42 is configured to extract the air in the dust collection pipeline 41, so that a negative pressure is formed in the dust collection pipeline 41, thereby extracting the particulate matter in the collection chamber.

[0029] Through the cooperation of the dust collecting cover 20, the cleaning assembly 30 and the dust collecting assembly 40, not only the impurities on the surface of the transfer paper 10 are effectively cleaned, thereby improving the quality of the digital transfer product, but also the structure is simple, the operation is convenient, and the overall working efficiency of the mechanism is improved.

[0030] In one embodiment, the cleaning assembly 30 includes a first connecting member 31 and a cleaning brush 32. The first end of the first connecting member 31 is fixedly connected to the dust collecting cover 20, and the second end of the first connecting member 31 is fixedly connected to the cleaning brush 32. The cleaning brush 32 is in the first horizontal direction ( Figure 1 The transfer surface of the transfer paper 10 is covered in the X direction, and the cleaning brush 32 contacts the transfer surface of the transfer paper 10. During the conveyance of the transfer paper 10, the transfer surface of the transfer paper 10 is cleaned by the cleaning brush 32.

[0031] The cooperation between the first connecting member 31 and the cleaning brush 32 ensures that the cleaning brush 32 can accurately contact the transfer surface of the transfer paper 10, thereby quickly and effectively removing impurities on the surface of the transfer paper 10 when the transfer paper 10 passes through.

[0032] In one embodiment, a first waist-shaped hole 310 extending in a vertical direction is provided at the first end of the first connecting member 31, and a first threaded hole is provided on the dust cover 20 to match the first waist-shaped hole 310. The fixing screw passes through the first waist-shaped hole 310 and is locked in the corresponding first threaded hole to fix the first end of the first connecting member 31 to the dust cover 20.

[0033] Through the cooperation of the first waist-shaped hole 310, the first threaded hole and the fixing screw 311, it is convenient to adjust the first connecting member 31 in the vertical direction, so as to adjust the cleaning brush 32 to an appropriate height at the same time to ensure that the cleaning brush 32 effectively cleans the transfer surface of the transfer paper 10.

[0034] In one embodiment, the dust hood 20 is fixedly connected to the frame 50 at both ends in the first horizontal direction through a second connecting member 21. The second connecting member 21 is provided with a second waist-shaped hole extending in the vertical direction. A second threaded hole is provided on the frame 50 to match the second waist-shaped hole. The fixing screw 22 passes through the second waist-shaped hole and is locked in the corresponding second threaded hole to fix the second connecting member 21 to the frame 50.

[0035] Through the cooperation of the second waist-shaped hole, the second threaded hole and the fixing screw 22, it is convenient to adjust the second connecting member 21 in the vertical direction, and at the same time adjust the dust collecting cover 20 to the most suitable height above the transfer paper 10 to ensure that the impurities swept off the transfer surface of the transfer paper 10 are efficiently sucked out.

[0036] In one embodiment, the dust collecting hood 20 includes at least a top plate 23 and two side plates 24 . The bottom end of the second connecting member 21 is fixedly connected to the top plate 23 . The top plate 23 and the two side plates 24 form a collecting chamber.

[0037] Through the cooperation of the top plate 23 and the side plates 24, impurities cleaned from the surface of the transfer paper 10 are effectively captured and guided, which facilitates the rapid cleaning of the impurities and also reduces dust pollution in the working area.

[0038] In one embodiment, the dust collection pipeline 41 includes several branch pipes 410, a main pipe 411 and an exhaust pipe 412. The several branch pipes 410 are arranged at intervals along the first horizontal direction. The first end of each branch pipe 410 is connected to the collection chamber, and the second end of each branch pipe 410 is connected to the main pipe 411. The first end of the exhaust pipe 412 is connected to the main pipe 411, and the second end of the exhaust pipe 412 is connected to the air inlet end of the exhaust device 42.

[0039] By cooperating with the exhaust pipe 412, the main pipe 411 and the plurality of branch pipes 410, sufficient negative pressure is ensured throughout the width of the transfer paper 10 to extract impurities, which not only avoids impurity residue caused by insufficient local negative pressure, improves the impurity collection efficiency, but also improves the energy efficiency of the device.

[0040] A digital transfer machine comprises any one of the transfer paper transfer surface processing devices described above.

[0041] The above embodiments merely illustrate the basic principles and features of the present application. The present application is not limited by the above examples. Various changes and modifications may be made to the present application without departing from the spirit and scope of the present application. Such changes and modifications are intended to fall within the scope of the present application. The scope of protection claimed in the present application is defined by the appended claims and their equivalents.

Claims

1. A transfer paper transfer surface processing device for cleaning particles on the transfer surface of transfer paper, characterized in that: The transfer paper transfer surface processing device includes a dust collecting cover, a cleaning component and a dust collecting component, wherein: The dust collecting hood is arranged in front of the printing part of the digital transfer machine, the dust collecting hood is installed on the frame of the digital transfer machine and is located above the transfer surface of the transfer paper, the dust collecting hood has a collection cavity with a bottom opening and extending along a first horizontal direction, and the dust collecting hood is configured to collect particulate matter cleaned from the transfer surface of the transfer paper; The cleaning assembly is installed on a side of the collecting chamber away from the printing portion, and is configured to clean the transfer surface of the transfer paper to remove particles on the transfer surface of the transfer paper; The dust suction assembly includes a dust suction pipeline and an exhaust device. The first end of the dust suction pipeline is connected to the collection chamber, and the second end of the dust suction pipeline is connected to the exhaust device. The exhaust device is configured to extract air from the dust suction pipeline, so that negative pressure is formed in the dust suction pipeline, thereby extracting particulate matter in the collection chamber.

2. The transfer paper transfer surface processing device according to claim 1, characterized in that: The cleaning assembly includes a first connecting member and a cleaning brush, the first end of the first connecting member is fixedly connected to the dust collecting cover, the second end of the first connecting member is fixedly connected to the cleaning brush, the cleaning brush covers the transfer surface of the transfer paper in the first horizontal direction, the cleaning brush contacts the transfer surface of the transfer paper, and the transfer surface of the transfer paper is cleaned by the cleaning brush during the conveying process of the transfer paper.

3. The transfer paper transfer surface processing device according to claim 2, characterized in that: A first waist-shaped hole extending in a vertical direction is provided at the first end of the first connecting member, and a first threaded hole is provided on the dust collecting cover to match the first waist-shaped hole. A fixing screw passes through the first waist-shaped hole and is locked in the corresponding first threaded hole to fix the first end of the first connecting member to the dust collecting cover.

4. The transfer paper transfer surface processing device according to claim 1, wherein: The dust hood is fixedly connected to the frame at both ends of the first horizontal direction through second connecting pieces. The second connecting piece is provided with a second waist-shaped hole extending in the vertical direction. A second threaded hole is provided on the frame to match the second waist-shaped hole. A fixing screw passes through the second waist-shaped hole and is locked in the corresponding second threaded hole to fix the second connecting piece to the frame.

5. The transfer paper transfer surface processing device according to claim 4, characterized in that: The dust collecting hood at least includes a top plate and two side plates, the bottom end of the second connecting member is fixedly connected to the top plate, and the top plate and the two side plates enclose the collecting chamber.

6. The transfer paper transfer surface processing device according to claim 1, wherein: The dust suction pipeline includes several branch pipes, a main pipe and an exhaust pipe. The several branch pipes are arranged at intervals along the first horizontal direction. The first end of each branch pipe is connected to the collection chamber, and the second end of each branch pipe is connected to the main pipe. The first end of the exhaust pipe is connected to the main pipe, and the second end of the exhaust pipe is connected to the air inlet end of the exhaust device.

7. A digital transfer machine, characterized in that: The digital transfer machine includes the transfer paper transfer surface processing device according to any one of claims 1 to 6.

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